“…Coating a substrate with polyalkylsilsesquioxane filaments (named as silicone nanofilaments, SNF), first reported in 2004, 50 represents an economical and efficient way to prepare superrepellent surface. 29 With this technique, 9,14,15,19,29,30 a dense SNF layer can be grown on various substrates, including glass, silicon, ceramics, Titanium, Aluminium, cotton fabrics, silk, wood, polyethylene, and so on, by either gas 19,30 or liquid (wet toluene) 9 55 phase deposition of trichloromethylsilane (TCMS) in the presence of a trace amount of water (ca.…”